等差作用變量器 的英文怎麼說

中文拼音 [děngchāzuòyòngbiànliáng]
等差作用變量器 英文
hybrid coil
  • : Ⅰ量詞1 (等級) class; grade; rank 2 (種; 類) kind; sort; type Ⅱ形容詞(程度或數量上相同) equa...
  • : 差Ⅰ名詞1 (不相同; 不相合) difference; dissimilarity 2 (差錯) mistake 3 [數學] (差數) differ...
  • : Ⅰ動詞1 (使用) use; employ; apply 2 (多用於否定: 需要) need 3 (敬辭: 吃; 喝) eat; drink Ⅱ名...
  • : 量動1. (度量) measure 2. (估量) estimate; size up
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  1. Secondly, in phase unwrapping to overcome the spread of wrong point, changing the patch of unwrapping phase is done to improve the correctness of it. then, the relation between the unwrapping phase and the height of reconstructed object is discussed detailedly. the data processing, algorithm analysis and reconstructing object are done for the collecting fringe image which are all based on matlab language, in all these achievements, the improvement and innovation aspect are following : a ) in order to stabilize the interference fringe, a new equivalent shifting object method is presented by using fringe stabilizing device to stabilize the interference fringe though moving object and ccd camera which fixed on a precise moving platform together, the experimental result shows the fringe drift is less than a / 20 in five minutes, and the equivalent phase shifting precision is x / 100

    論文在全面闡述了光學三維輪廓位相測術的發展、應現狀、研究熱點及未來發展趨勢的基礎上,簡要介紹了傅立葉換和相移位相輪廓測術的基本原理,對兩種測方法存在的問題及誤進行詳細分析和比較;針對位相解包裹錯誤點的傳播問題,者通過改解包裹路徑來提高位相解包裹的正確性;分析討論從解包裹位相( x , y )到再現物體的高度h ( x , y )物理之間的關系,研究相應的演算法,利matlab平臺,對實際採集的條紋圖像進行處理和輪廓重構,其中改進及創新工主要表現在以下兩個方面: ( a )針對干涉型結構光場干涉條紋出現的漂移抖動對相移的影響,提出了一種條紋穩定穩定干涉條紋,精密移動平臺使物體和ccd攝像頭同步移動實現效相移的方法,建立了相應的測系統,系統的條紋穩定可以達到。
  2. In order to make the sensitivity of 2 - demension accelerometer along the two main arbors almost identical, symmetric four - beam structure that embeds a double - sides interdigitated differential capacitive with puckered beam in two directions was used as sensitive component. in addition, the differential capacitive accelerometer fabricated by bulky silicon micromechanical technique has high sensitivity, wide measurement scope, less nonlinear error, and simple converting circuit. then, the structure parameters of the sensitive component were calculated and stimulated, which results in a set of the optimized structure design parameters, main fabrication procedure and several key fabrication technology

    為使二維振動傳感在兩主軸方向的靈敏度大致相同,敏感元件採高度對稱的四梁結構,其中每個軸向上均採帶折疊梁的雙側叉指電容結構,採體硅微機械工藝製的高深寬比叉指電容式敏感元件,具有高靈敏度、寬程、非線性誤小、外圍電路簡單優點;對設計的敏感元件結構參數進行了計算,並利有限元法進行了模擬分析,根據模擬結果得出了優化參數;在確定敏感結構的基礎上,研究了敏感元件採體硅微機械加工工藝製的工藝流程和關鍵工藝技術;對敏感晶元內部的c - v介面電路進行了原理設計與分析,利動測技術得到由振動引起的微小電容,經c - v介面電路進行相位調制處理,然後通過解調輸出與加速度成正比的電壓信號。
  3. For the existing transformer cooling control system has many shortcomings such as the complicated system control circuit, the low reliability, the protection methods of blower fan being so simple, large control error, high fault rate, massive maintenance work and no method to realize telecommunication, this thesis develops a novel intelligent power transformer air - cooled control system based on the center of microprocessor through all - round technology analysis and research

    本文針對冷卻系統使常規控制系統存在的系統控制迴路復雜、可靠性低、風機的保護方式簡單而無法進行故障預測、主油溫測精度低造成控制誤大、故障率高、維護工大、無法實現遠程通訊問題,經過多方面的技術分析和調研,設計開發了新型的以微處理為核心的智能式電力風冷卻控制系統。
  4. Arid an algorithm of parity residuals and the theory of residual vector probability - data fusion are used for detecting the abrupt change failure of srfcs, especially the failure of actuators ' failures and single control surface ' s failures

    該系統是按照軟體工程規范,採價空間法和殘的概率信息融合法研製和開發的,不僅能對飛行控制系統的突故障卡死故障和控制舵面損傷故障進行實時檢測和隔離,而且具有良好的戶界面。
  5. Due to the advantages such as short response time, easy operation, and convenient to comprehend the wavefront modes, the hartmann wavefront sensor ( h - wfs ) is widely utilized nowadays in real - time adaptive optics system, turbulence statistical characterization, optical components test, light quality evaluation, laser atmosphere communication, the wavefront correction of ultrahigh power laser pulses, as well as human eye aberrations measurement. the detection accuracy is important to the performance of the whole optical system. considerable efforts have been performed in the investigation of h - wfs wavefront detection techniques in past years

    哈特曼波前傳感具有實時探測,易操,可以直觀顯示波前畸分佈優點,被廣泛地自適應光學系統的波前信息探測和波前畸補償,大氣湍流統計特性表徵,光學元件檢測,光束質評價,超強激光脈沖波前整形,激光大氣通信以及人眼象各個領域之中,其探測精度的高低對整個光學系統的工性能有著極其重要的影響。
  6. This paper is based on the working theory of anti - lock braking system, the properties of fuzzy control, the modelling for vehicle system and vhicle tyre. by using of wheel speed sensor, the gather of wheel speed is practiced by filter, amplier, modifying of wheel speed. based on the wheel slip ratio of abs. given vehicle speed and wheel speed, the wheel slip ratio is computed. the error and error change ratio of slip ratio is obtained by given refering slip ratio. which is the input of fuzzy control which comprises of input fuzzy

    本文根據防抱死制動系統的工原理,模糊控制的性能特點,車輛系統模型及車輪輪胎模型,利輪速傳感,對輪速進行濾波、放大、整形實現了車輪速度的採集。採基於車輪滑移率的防抱控制理論,根據車速、輪速來計算車輪滑移率。由參考滑移率計算出滑移率的誤、誤化率並為控制的輸入完成了模糊控制的模糊化、模糊推理、模糊判決。
  7. The structure and character of deformable mirror were analyzed, and the conflict between the deformation band and the pitch of deformable cells was pointed out. the " two - time compensation " wave - front correct mode was introduced to settle that conflict. the method for allocating wave - front aberration and designing static corrector was found, and the " two - time compensation " wave - front correct mode was validated by simulation

    分析了形鏡的結構特點,初步給出了形鏡本身驅動單元數與校正之間的制約關系;引入「二次補償」波前校正方案,解決了形鏡校正有限與高功率固體激光系統波前誤起伏大的矛盾,建立了波前校正對象優化分配、靜態校正優化設計細節過程所需要的方法,通過模擬模擬驗證了「二次補償」波前校正方案對于降低形鏡校正要求和放寬光學元件加工精度的; 5
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